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Rotero offers various types of monostable relay. The choice of a monostable relay largely depends on the intended application and your specific requirements and needs. On this page, you will discover everything you need to know.
A monostable relay is an electrical component that acts as a switch and automatically returns to its resting position after activation. This type of relay offers reliable and controlled switching.
Our 26 series includes a wide range of monostable relays available in different configurations. There are relays with normally open (NO) and normally closed (NC) contacts, as well as options with different coil voltages, such as 12V and 24V/28V.
These variations ensure flexibility for various installations and applications. Moreover, the relays within this series differ in current capacity, mounting options and optional extras, such as auxiliary contacts or protection against electromagnetic interference (EMI). As a result, you can always make the right choice based on your specific installation requirements and project needs.
Features
Monostable relays from the 26 series are specially designed to perform in harsh conditions. They withstand impacts up to 30G and vibration up to 10G. The relays have a protection level of IP67 and IP69K, which means that they are fully protected against water, dust and even steam cleaning.
In addition to their robustness, they also have a long service life. With a mechanical life cycle of up to 100,000 operations at a current of 75A, these relays ensure reliable performance and lower maintenance costs. They are made from high-quality materials, such as silver alloy and thermally stable insulating materials, resulting in minimal heat development and efficient operation, even at high current levels.
Monostable relays are used in a wide range of sectors:
Their robustness and reliability make monostable relays indispensable in applications where systems must perform under heavy loads and withstand harsh environmental conditions.
When you choose our monostable relays, you opt for reliability, durability and good performance in the most demanding conditions. These relays are designed with the latest technology and high-quality materials, making them long-lasting and resistant to harsh environmental influences. The combination of robustness and flexible configuration options makes them perfect for a wide range of applications in sectors such as transport, aviation, military vehicles and heavy machinery. Our monostable relays offer advanced features, such as energy saving, high shock and vibration resistance, and a long service life. This results in lower maintenance costs and improved reliability of your systems. As a market leader, we not only offer a wide range but also the technical support and expertise needed to ensure that you get the best solution for your specific application.


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